//package com.example.mybatisdemo.config;
//
//import org.springframework.boot.autoconfigure.cache.CacheProperties;
//import org.springframework.boot.context.properties.EnableConfigurationProperties;
//import org.springframework.cache.annotation.EnableCaching;
//import org.springframework.context.annotation.Bean;
//import org.springframework.context.annotation.Configuration;
//import org.springframework.data.redis.cache.RedisCacheConfiguration;
//import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
//import org.springframework.data.redis.serializer.RedisSerializationContext;
//import org.springframework.data.redis.serializer.StringRedisSerializer;
//
//@EnableConfigurationProperties(CacheProperties.class)
//@Configuration
//@EnableCaching
//public class MyCacheConfig {
//
//    @Bean
//    RedisCacheConfiguration redisCacheConfiguration(CacheProperties cacheProperties){
//
//
//        RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig();
////        config = config.entryTtl();
//        config = config.serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(new StringRedisSerializer()));
//        config = config.serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(new GenericJackson2JsonRedisSerializer()));
//
//
//        CacheProperties.Redis redisProperties = cacheProperties.getRedis();
//        //将配置文件中的所有配置都生效
//        if (redisProperties.getTimeToLive() != null) {
//            config = config.entryTtl(redisProperties.getTimeToLive());
//        }
//        if (redisProperties.getKeyPrefix() != null) {
//            config = config.prefixKeysWith(redisProperties.getKeyPrefix());
//        }
//        if (!redisProperties.isCacheNullValues()) {
//            config = config.disableCachingNullValues();
//        }
//        if (!redisProperties.isUseKeyPrefix()) {
//            config = config.disableKeyPrefix();
//        }
//
//
//        return config;
//    }
//}
